파이썬 터틀 그래픽 예제 1

# turtle graphic

import turtle

from turtle import Turtle

 

myt = Turtle()   # 객체 생성 

 

def square():

  for side in range(4):

    turtle.forward(60)

    turtle.left(90)

 

def polygon(sides, length, angle):

    for s in range(sides):

        turtle.forward(length)

        turtle.left(angle)

 

def flower(petal_sides, petal_angle, poly_sides, poly_length, poly_angle):

    for s in range(petal_sides):

        polygon(poly_sides, poly_length, poly_angle)

        turtle.left(petal_angle)

        

turtle.clear()  # 화면 정리

turtle.reset()  # 원래 위치로 & 화면 정리 

 

for i in range(4):

  turtle.forward(200)

  turtle.left(90)

 

myt.color('red')

myt.goto(300, 300)

#print (myt.position())

 

polygon(8, 30, 150)

 

myt.penup()

myt.setposition((60, 0))

myt.pendown()

 

target = Turtle()

target.forward(50)

 

target_coords = target.position()

new_heading = myt.towards(target_coords)

myt.setheading(new_heading)

myt.forward(50)

 

 

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